CVE-2026-39875
Public exploit code is available. Proof-of-concept or working exploit code for CVE-2026-39875 is indexed in GitHub PoC. Expect opportunistic scanning and exploitation attempts — prioritize remediation even though it is not (yet) in the CISA KEV catalog.
Ein Angreifer kann mehrere Schwachstellen in Apple macOS Tahoe, Sonoma und Sequoia ausnutzen, um seine Privilegien zu erhöhen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, und um Sicherheitsvorkehrungen zu umgehen.
CSIRTS triage
- What
- Multiple vulnerabilities can escalate privileges, execute arbitrary code, and cause Denial of Service.
- Who is affected
- Users of macOS Tahoe, Sonoma, and Sequoia.
- Urgency
- Remediation is high urgency due to the severity of the vulnerabilities.
- Action
- Update macOS to the latest version.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.32% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 25% of all EPSS-scored CVEs.
Exploit availability
Public exploit or proof-of-concept code for CVE-2026-39875 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.
- GitHub PoCPublic proof-of-concept repositories on GitHub reference this CVE.look it up ↗
Advisory coverage (4)
- high[UPDATE] [hoch] Apple macOS (Tahoe, Sonoma und Sequoia): Mehrere Schwachstellencert-bund · 2026-09-15
- unknownNCSC-2026-0267 [1.00] [M/H] Vulnerabilities fixed in Apple MacOSncsc-nl · 2026-07-28
- unknownApple Products Multiple Vulnerabilitieshkcert · 2026-07-28
- highCVE-2026-39875: A permissions issue was addressed with additional restrictions. This issue is fixed in macOS S…nvd · 2026-07-27
External references
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[](https://www.csirts.com/cve/CVE-2026-39875)